As the world becomes warmer,  evaporation rates rise with the temperature, and the water cycle speeds  up.  Seasonal rains become more unpredictable, threatening harvests.   Floods, droughts and extreme weather events become more frequent and  more intense, affecting the livelihoods and the shelter of many more  people.  Water is the medium that links together many different  challenges in the areas of poverty, health, food security, vulnerability  to disasters and human security, all of which will be exacerbated by  climate change. 
GWP is committed to supporting the  implementation of integrated water resources development and management  (IWRM), which was recognized as the right approach to managing this  vital resource at the United Nations Conference on Environment and  Development (the Earth Summit) in Rio in 1992.
“This decision was  reiterated at the World Summit on Sustainable Development in  Johannesburg, in 2002.  However, there is no single UN organization  devoted to water, and water is marginalized in the vital negotiations of  the UNFCCC. We are calling for a programme on water, climate and  development to be established under the UNFCCC´s work on adaptation,”  said Dr Ania Grobicki, the Executive Secretary of GWP.
IWRM is an  adaptive process that recognizes the interconnectedness of development  issues in order to identify coherent set of insights that can provide a  basis for concrete action.  It promotes the wise and sustainable use of  water, the equitable sharing of the benefits of its use, and builds  resilience to water-related disasters including floods and drought.  Investments in water resource management strengthen the ability of  countries to adapt to new demands and external pressures.
However,  in many cases, rivers cross national boundaries. The Global Water  Partnership believes that water and its management can offer a unifying  focus for global, regional as well as national co-operation on  adaptation to climate change.  Investments in integrated water resources  development and management are investments in adaptation.  GWP is  committed to the implementation of IWRM as part of national and regional  adaptation strategies and development processes, and we have actively  pledged the work of our organization in support of the UNFCCC´s Nairobi  Work Programme on impacts, vulnerability and adaptation to climate  change.
A webcast from the press briefing is available here.